How to convert data analysis into a powerful visualization? The question will be discussed with Jacopo Ottaviani, one of the most appreciated Italian data journalist, whose works have been published by Al Jazeera International, The Guardian, Foreign Policy, and Internazionale. He’s among the authors of The Migrants Files, a huge data-driven research on Europe’s migration crisis (Data Journalism Award 2014, European Prize 2015). He has also coordinated Generation E, a data project on South-European migration. These works will be both presented as case studies.